OnePlus Battery Saver

Introduction

This app aims to improve OnePlus battery life by managing the refresh rate.
In particular situations (Power saving mode, certain battery percentage reached), this app sets the screen frame rate to 60Hz
And then bring it back to 90Hz when everything goes back to normal
This is my first project in Android, and i would like to thank Samuele794 for mentoring me during the development of this app.

Supported Devices

Device Name	Model
OnePlus Nord	AC2001, AC2003
OnePlus 8	IN2013, IN2017
OnePlus 7T Pro McLaren Edition	HD1925
OnePlus 7T Pro	HD1911, HD1913, HD1910
OnePlus 7T	HD1901, HD1903, HD1900, HD1907, HD1905
OnePlus 7 Pro 5G	GM1925
OnePlus 7 Pro	GM1911, GM1913, GM1917, GM1910, GM1915

Features

• Changes the refresh rate when energy saver is enabled
• You can set a battery percentage for triggering the refresh rate change
• Notifies you when the refresh rate changes
• In-App Auto Updater

Installation

1. Install it on your phone (first check the Supported Devices section)

2. Enable developer tools (Settings -> About Phone -> Click on "Build number" several times)

3. Enable USB debugging (Settings -> System -> Developer options -> USB Debugging)

4. Install & set up ADB (Tutorial Here)

5. Plug your device in your computer and allow USB Debugging

6. Open terminal and run this command

# Windows
adb shell pm grant com.collez.opbatterysaver android.permission.WRITE_SECURE_SETTINGS

# Linux & MacOS
./adb shell pm grant com.collez.opbatterysaver android.permission.WRITE_SECURE_SETTINGS

Special Thanks

I would like to thank 2 awesome guys that helped me a lot with this project

Name	Role	Github	LinkedIn
Samuele794	Mentor & Developer	Samuele's GitHub	Samuele's LinkedIn
Ludovico Besana	Designer	Ludovico's GitHub	Ludovico's LinkedIn

Todos

• Add support for OnePlus 8 Pro
• Add in-app auto updater | Added in 1.0.1
• Support more languages

Changelogs

Click here for see the changelogs

Supported Languages

• English
• Italian
• German
• French

Contacts

You can contact me on Discord, my name is Collez#4514

Disclaimer

I do not take responsibility for any damage caused by my application, use it at your own risk

License

Apache License 2.0

© Marco Colletti 2020